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Overview
| Comment: | In sqlite3_bind_pointer(), invoke the destructor if the bind index is out of range, like sqlite3_bind_blob() does. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | pointer-with-destructor |
| Files: | files | file ages | folders |
| SHA3-256: |
d6684d2a744e6e04b8796c3b5ecb81c6 |
| User & Date: | drh 2017-07-27 16:42:36 |
Context
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2017-07-27
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| 17:45 | Add destructor functions for the pointer argument (NB: not the type string) to the sqlite3_bind_pointer() and sqlite3_result_pointer() interfaces. Use this new capability to resolve a pointer leak in the custom geometry function mechanism of the RTREE extension. check-in: 5a2340b8 user: drh tags: branch-3.20 | |
| 16:42 | In sqlite3_bind_pointer(), invoke the destructor if the bind index is out of range, like sqlite3_bind_blob() does. Closed-Leaf check-in: d6684d2a user: drh tags: pointer-with-destructor | |
| 15:53 | Improved implementation of the destructor on pointer-passing interfaces. check-in: 601ad679 user: drh tags: pointer-with-destructor | |
Changes
Changes to src/vdbeapi.c.
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){
int rc;
Vdbe *p = (Vdbe*)pStmt;
rc = vdbeUnbind(p, i);
if( rc==SQLITE_OK ){
sqlite3VdbeMemSetPointer(&p->aVar[i-1], pPtr, zPTtype, xDestructor);
sqlite3_mutex_leave(p->db->mutex);
}
return rc;
}
int sqlite3_bind_text(
sqlite3_stmt *pStmt,
int i,
const char *zData,
|
> > |
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){
int rc;
Vdbe *p = (Vdbe*)pStmt;
rc = vdbeUnbind(p, i);
if( rc==SQLITE_OK ){
sqlite3VdbeMemSetPointer(&p->aVar[i-1], pPtr, zPTtype, xDestructor);
sqlite3_mutex_leave(p->db->mutex);
}else if( xDestructor ){
xDestructor(pPtr);
}
return rc;
}
int sqlite3_bind_text(
sqlite3_stmt *pStmt,
int i,
const char *zData,
|